Percentage of C in CO

The percentage of C in CO = 42.9%

Given

CO compound

Required

Percentage of C

Solution

Proust :

Compounds are formed from elements with the same Mass Comparison so that compounds have a fixed composition of elements

Ar of C = 12 g/mol

MW of CO = 28 g/mol

%C :

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .